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Last modified by Xiaoling on 2025/08/04 14:39
From version 105.1
edited by Kilight Cao
on 2024/12/05 15:46
Change comment: There is no comment for this version
To version 17.1
edited by Kilight Cao
on 2022/05/26 11:22
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -Cellular network connection details and tips
1 +Notes for cellular network connection
Content
... ... @@ -1,42 +1,35 @@
1 -**Table of Contents:**
1 +Table of Contents：
2 2  
3 3  {{toc/}}
4 4  
5 += **1. Enable Cellular Connection** =
5 5  
6 6  
8 +//If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.//
7 7  
10 +[[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]]
8 8  
9 -= 1. Enable Cellular Connection =
10 10  
11 -
12 -If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.
13 -
14 -[[image:image-20220601110850-2.png]]
15 -
16 16  **//Enable Cellular Connection//**
17 17  
18 -
19 19  (((
20 -If your device doesn't have a cellular module, you will see a cellular module not detected.
16 +//If your device doesn't have a cellular module, you will see a cellular module not detected.//
21 21  )))
22 22  
23 -[[image:image-20220527153544-2.png]]
19 +[[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]
24 24  
25 25  
26 -= 2. How to Debug if Cellular connection fails =
22 += **2. How to Debug if Cellular connection fails** =
27 27  
28 28  
29 -If there is a problem with the cellular connection. Please check the below points:
25 +//If there is a problem with the cellular connection. Please check the below points~://
30 30  
31 31  
32 -== 2.1 For LPS8N/DLOS8N/LG308N ==
28 +== **2.1 Do you order the model with a cellular option** ==
33 33  
34 -(% class="wikigeneratedid" %)
35 -== 2.1.1 Do you order the model with a cellular option ==
36 36  
31 +//Make sure you order the model with the cellular option. Can check by command or via the Web UI.//
37 37  
38 -Make sure you order the model with the cellular option. Can check by command or via the Web UI.
39 -
40 40  (% class="box" %)
41 41  (((
42 42  //root@dragino-1bbd90:~~# lsusb
... ... @@ -45,20 +45,21 @@
45 45  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
46 46  )))
47 47  
48 -[[image:image-20220601110748-1.png]]
49 49  
42 +(% class="wikigeneratedid" %)
43 +[[image:image-20220525140054-1.png||height="153" width="607"]]
50 50  
51 -=== 2.1.2 Do you input the SIM card correctly ===
52 52  
46 +== **2.2 Do you input the SIM card correctly** ==
53 53  
54 -**Below command can check if you have a SIM card inserted, or via Web UI**
55 55  
56 -* Make sure to Power Off when you insert the SIM card and power on the device. The device doesn't support auto-detect SIM card on power on
57 -* Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.
49 +**//Below command can check if you have a SIM card inserted, or via Web UI//**
58 58  
51 +* //Make sure to Power Off when you insert the SIM card and power on the device. The device doesn't support auto-detect SIM card on power on//
52 +* //Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.//
53 +
59 59  (% class="box" %)
60 60  (((
61 -(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%)
62 62  //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
63 63  SIM ready
64 64  Waiting for Registration..(120 sec max)
... ... @@ -68,24 +68,22 @@
68 68  
69 69  
70 70  (% class="wikigeneratedid" %)
71 -[[image:image-20220527153804-4.png]]
65 +[[image:image-20220526104201-1.png||height="625" width="543"]]
72 72  
73 73  
74 74  (% class="wikigeneratedid" %)
75 -**​​(% style="color:red" %)Note:(%%)**(% style="color:red" %) **If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.**
69 +//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.//
76 76  
77 77  (% class="wikigeneratedid" %)
78 -Please check the IP address is displayed and the Internet displays "OK", it works properly.
72 +//Please check the IP address is displayed and the Internet displays "OK", it works properly.//
79 79  
80 80  (% class="wikigeneratedid" %)
81 -[[image:image-20220527153827-5.png]]
75 +[[image:image-20220525141016-3.png||height="524" width="502"]]
82 82  
77 +== 2.3 Check dialing info ==
83 83  
84 -=== 2.1.3 Check dialing info ===
79 +//run "**logread -f**" in gateway CLI。//
85 85  
86 -
87 -run "**logread -f**" in gateway CLI。
88 -
89 89  (% class="box" %)
90 90  (((
91 91  Fri Feb  7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0
... ... @@ -115,8 +115,8 @@
115 115  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M
116 116  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: OK
117 117  Fri Feb  7 01:20:30 2020 local2.info chat[29485]:  ~-~- got it
118 -(% style="color:#037691" %)**Fri Feb  7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M)      ~-~-~-~--> In case the dialling process already reach here.
119 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator**(%%)
110 +(% style="color:#037691" %)Fri Feb  7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M)      ~-~-~-~--> In case the dialling process already reach here.
111 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator(%%)
120 120  (% style="color:black" %)Fri Feb  7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT)
121 121  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ^M
122 122  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M
... ... @@ -126,230 +126,20 @@
126 126  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
127 127  )))
128 128  
121 += **3. Share Cellular Network for WiFi & LAN clients** =
129 129  
130 -== 2.2 For LPS8v2/MS48-LR ==
131 131  
132 -(% class="wikigeneratedid" id="H2.2.1Doyouorderthemodelwithacellularoption" %)
133 -(% id="cke_bm_23549S" style="display:none" %)
134 -
135 -(% class="wikigeneratedid" %)
136 -=== 2.2.1 Do you order the model with a cellular option ===
137 -
138 -
139 -Make sure you order the model with the cellular option. Can check by command or via the Web UI.
140 -
141 -(% class="box" %)
142 142  (((
143 -//root@dragino-2d5d26:~~# lsusb
144 -Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
145 -Bus 004 Device 002: ID 2c7c:0125 Quectel Wireless Solutions Co., Ltd. EC25 LTE modem    ~-~-> This is the Cellular module
146 -Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
147 -Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
148 -Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
149 -Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
150 -Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
151 -Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
152 -Bus 001 Device 002: ID 0bda:f179 Realtek Semiconductor Corp. RTL8188FTV 802.11b/g/n 1T1R 2.4G WLAN Adapter
153 -Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
154 -Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
155 -root@dragino-2d5d26:~~# //
125 +//By default, the Cellular Network won't be shared with the WiFi or LAN clients. If users need to share with them, the user can modify the file.//
156 156  )))
157 157  
158 -[[image:image-20241205150916-1.png]]
159 -
160 -
161 -
162 -=== 2.2.2 Check cellular info ===
163 -
164 -
165 -run "**quectel-CM**" in gateway CLI
166 -
167 -(% class="box infomessage" %)
168 168  (((
169 -Usage:  /usr/bin/quectel-CM [options]
170 - -s [apn [user password auth]]  Set apn/user/password/auth get from your network provider. auth: 1~~pap, 2~~chap
171 - -p pincode Verify sim card pin if sim card is locked
172 - -p [quectel-][qmi|mbim]-proxy  Request to use proxy
173 - -f logfilename Save log message of this program to file
174 - -u usbmonlog filename  Save usbmon log to file
175 - -i interface Specify which network interface to setup data call when multi-modems exits
176 - -4 Setup IPv4 data call (default)
177 - -6 Setup IPv6 data call
178 - -k pdn Specify which pdn to hangup data call (by send SIGINT to 'quectel-CM -n pdn')
179 - -m iface-idx Bind QMI data call to wwan0_<iface idx> when QMAP used. E.g '-n 7 -m 1' bind pdn-7 data call to wwan0_1
180 - -b Enable network interface bridge function (default 0)
181 - -v Verbose log mode, for debug purpose.[Examples]
182 -Example 1: /usr/bin/quectel-CM
183 -Example 2: /usr/bin/quectel-CM -s 3gnet
184 -Example 3: /usr/bin/quectel-CM -s 3gnet -v
129 +
185 185  )))
186 186  
187 -
188 -==== **The gateway cellular logs show SIMStatus: SIM_ABSENT** ====
189 -
190 -
191 -If the SIM status is **SIM_ABSENT**, the SIM card is not detected. You need to check whether the SIM card is available and whether the device is powered off when the SIM card is installed.
192 -
193 193  (% class="box" %)
194 194  (((
195 -root@dragino-2d5d26:~~# quectel-CM -s 3gnet
196 -[12-05_07:12:08:451] Quectel_QConnectManager_Linux_V1.6.0.24
197 -[12-05_07:12:08:454] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
198 -[12-05_07:12:08:455] Auto find qmichannel = /dev/cdc-wdm0
199 -[12-05_07:12:08:455] Auto find usbnet_adapter = wwan0
200 -[12-05_07:12:08:455] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
201 -[12-05_07:12:08:456] Modem works in QMI mode
202 -[12-05_07:12:08:516] cdc_wdm_fd = 7
203 -[12-05_07:12:08:613] Get clientWDS = 21
204 -[12-05_07:12:08:645] Get clientDMS = 1
205 -[12-05_07:12:08:676] Get clientNAS = 4
206 -[12-05_07:12:08:709] Get clientUIM = 2
207 -[12-05_07:12:08:741] Get clientWDA = 1
208 -[12-05_07:12:08:774] requestBaseBandVersion EC25EFAR06A16M4G
209 -[12-05_07:12:08:902] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_ABSENT ~-~-~-~--> This means that the SIM cannot be read**(%%)
210 -[12-05_07:12:08:902] requestSetProfile[1] 3gnet~/~//0
211 -[12-05_07:12:08:965] requestGetProfile[1] 3gnet~/~//0
212 -[12-05_07:12:08:997] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
213 -[12-05_07:12:09:030] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
214 -[12-05_07:12:09:030] ifconfig wwan0 0.0.0.0
215 -[12-05_07:12:09:043] ifconfig wwan0 down
216 -^C[12-05_07:12:18:311] QmiWwanThread exit
217 -[12-05_07:12:18:313] qmi_main exit
218 -)))
219 -
220 -
221 -==== **The gateway cellular logs show SIMStatus: SIM_PIN** ====
222 -
223 -
224 -If the SIM status is **SIM_PIN**, it means that the SIM card is read but the Pincode needs to be filled in.
225 -
226 -(% class="box" %)
227 227  (((
228 -root@dragino-2d5d26:~~# quectel-CM -s 3gnet
229 -
230 -[10-31_12:17:10:166] Find /sys/bus/usb/devices/2-1 idVendor=0x2c7c idProduct=0x125, bus=0x002, dev=0x002
231 -[10-31_12:17:10:168] Auto find qmichannel = /dev/cdc-wdm0
232 -[10-31_12:17:10:168] Auto find usbnet_adapter = wwan0
233 -[10-31_12:17:10:168] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
234 -[10-31_12:17:10:170] Modem works in QMI mode
235 -[10-31_12:17:10:234] cdc_wdm_fd = 8
236 -[10-31_12:17:10:325] Get clientWDS = 21
237 -[10-31_12:17:10:356] Get clientDMS = 1
238 -[10-31_12:17:10:389] Get clientNAS = 4
239 -[10-31_12:17:10:449] Get clientUIM = 2
240 -[10-31_12:17:10:489] Get clientWDA = 1
241 -[10-31_12:17:10:518] requestBaseBandVersion EC25EFAR06A16M4G
242 -[10-31_12:17:10:645] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_PIN ~-~-~-~--> This means you need to fill in the Pincode**(%%)
243 -[10-31_12:17:10:645] requestSetProfile[1] Telekom~/~//0
244 -[10-31_12:17:10:713] requestGetProfile[1] Telekom~/~//0
245 -[10-31_12:17:10:743] requestRegistrationState2 MCC: 262, MNC: 2, PS: Detached, DataCap: UNKNOW
246 -[10-31_12:17:10:773] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
247 -[10-31_12:17:10:774] ifconfig wwan0 0.0.0.0
248 -[10-31_12:17:10:790] ifconfig wwan0 down
249 -[10-31_18:27:35:797] QmiWwanThread exit
250 -[10-31_18:27:35:798] qmi_main exit
251 -)))
252 -
253 -
254 -==== **The gateway cellular logs show SIMStatus: SIM_READY** ====
255 -
256 -
257 -If the SIM status is **SIM_READY**,** ** it means that the SIM card is detected
258 -
259 -(% class="box" %)
260 -(((
261 -root@dragino-2d5d26:~~# quectel-CM 
262 -[12-05_07:32:57:187] Quectel_QConnectManager_Linux_V1.6.0.24
263 -[12-05_07:32:57:191] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
264 -[12-05_07:32:57:192] Auto find qmichannel = /dev/cdc-wdm0
265 -[12-05_07:32:57:193] Auto find usbnet_adapter = wwan0
266 -[12-05_07:32:57:198] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
267 -[12-05_07:32:57:199] Modem works in QMI mode
268 -[12-05_07:32:57:261] cdc_wdm_fd = 7
269 -[12-05_07:32:57:334] Get clientWDS = 20
270 -[12-05_07:32:57:366] Get clientDMS = 1
271 -[12-05_07:32:57:398] Get clientNAS = 4
272 -[12-05_07:32:57:431] Get clientUIM = 1
273 -[12-05_07:32:57:462] Get clientWDA = 1
274 -[12-05_07:32:57:495] requestBaseBandVersion EC25EFAR06A16M4G
275 -[12-05_07:32:57:623] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_READY**(%%)
276 -[12-05_07:32:57:655] requestGetProfile[1] 3gnet~/~//0
277 -[12-05_07:32:57:687] requestRegistrationState2 MCC: 460, MNC: 15, PS: Detached, DataCap: UNKNOW
278 -[12-05_07:32:57:719] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
279 -[12-05_07:32:57:719] ifconfig wwan0 0.0.0.0
280 -[12-05_07:32:57:731] ifconfig wwan0 down
281 -[12-05_07:33:00:727] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
282 -[12-05_07:33:15:895] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: UNKNOW
283 -[12-05_07:33:19:063] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
284 -[12-05_07:33:19:095] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
285 -[12-05_07:33:21:463] requestRegistrationState2 MCC: 460, MNC: 0, PS: Attached, DataCap: EDGE
286 -[12-05_07:33:22:359] requestSetupDataCall WdsConnectionIPv4Handle: 0x8728b3d0
287 -[12-05_07:33:22:488] ifconfig wwan0 up
288 -[12-05_07:33:22:504] busybox udhcpc -f -n -q -t 5 -i wwan0
289 -udhcpc: started, v1.30.1
290 -udhcpc: sending discover
291 -udhcpc: sending discover
292 -udhcpc: sending discover
293 -udhcpc: sending discover
294 -udhcpc: sending discover
295 -udhcpc: no lease, failing
296 -[12-05_07:33:38:103] File:ql_raw_ip_mode_check Line:136 udhcpc fail to get ip address, try next:
297 -[12-05_07:33:38:103] ifconfig wwan0 down
298 -[12-05_07:33:38:116] echo Y > /sys/class/net/wwan0/qmi/raw_ip
299 -[12-05_07:33:38:117] ifconfig wwan0 up
300 -[12-05_07:33:38:130] busybox udhcpc -f -n -q -t 5 -i wwan0
301 -udhcpc: started, v1.30.1
302 -udhcpc: sending discover
303 -udhcpc: sending select for 10.171.60.177
304 -udhcpc: lease of 10.171.60.177 obtained, lease time 7200
305 -)))
306 -
307 -== 2.3 If the following situation occurs, how can users solve this problem? ==
308 -
309 -=== 2.3.1 The gateway can read the SIM card, But the Internet is displayed as Fail. ===
310 -
311 -
312 -Users can check whether the APN matched by the SIM card is correct.
313 -
314 -Regarding what APN your SIM card should use, Users can search for the APN corresponding to the SIM card by Google or ask the carrier.
315 -
316 -[[image:image-20220718155937-1.png||height="562" width="497"]]
317 -
318 -
319 -=== 2.3.2 The gateway can read the SIM card, But the Internet is displayed as Fail, and at the same time Network displays the carrier network. ===
320 -
321 -
322 -It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing.
323 -
324 -[[image:1658131428288-728.png||height="538" width="494"]]
325 -
326 -
327 -=== 2.3.3 The gateway can't read the SIM card, and the Internet is displayed as Fail. ===
328 -
329 -
330 -Users need to check whether the SIM card type is suitable for the EC25 module.
331 -
332 -[[image:1658131612484-845.png||height="549" width="499"]]
333 -
334 -
335 -=== 2.3.4 SIM display：~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone？ ===
336 -
337 -
338 -Users can insert SIM cards into the mobile phone for testing.
339 -
340 -[[image:image-20220718160804-3.png||height="602" width="500"]]
341 -
342 -
343 -= 3. Share Cellular Network for WiFi & LAN clients =
344 -
345 -
346 -(((
347 -By default, the Cellular Network won't be shared with the WiFi or LAN clients. If users need to share with them, the user can modify the file.
348 -)))
349 -
350 -(% class="box" %)
351 -(((
352 -(((
353 353  root@dragino-1d25dc:~~# cat /etc/config/firewall
354 354  
355 355  config defaults
... ... @@ -381,113 +381,28 @@
381 381  )))
382 382  
383 383  (((
384 -and run **/etc/init.d/firewall reload** or **reboot the device**.
166 +//and run **/etc/init.d/firewall reload** or reboot the device.//
385 385  
386 -
387 -= 4. Switching between Cellular and Ethernet and Wi-Fi networks =
388 -
389 -
390 -By default, Cell is the backup WAN where the Ethernet or Wi-Fi network is used first if they are available.
391 -
392 -Once the Ethernet of the Wi-Fi network is unavailable where the gateway network will switch to a Cell network from Ethernet or Wi-Fi.
393 -
394 -
395 -**Enable Cellular and connect Ethernet at the same time**
396 -
397 -ETH icon is displayed as ​​​ [[image:1658135519305-444.png||height="18" width="19"]] Indicates that Ethernet is the main working network.
398 -
399 -Cell icon is displayed as  [[image:1658135500498-725.png||height="17" width="17"]] Indicates that Cellular is the backup WAN.
400 -
401 -
402 -== 4.1 Switching between Cellular and Ethernet networks ==
403 -
404 -
405 -When connecting to the AP WiFI of the gateway, users can access the Web UI of the gateway through the default address 10.130.1.1
406 -
407 -[[image:image-20220606140622-2.png||height="664" width="1106"]]
408 -
409 -
410 -**Remove the network cable from the WAN port on the gateway, the gateway will switch to a Cellular network.**
411 -
412 -[[image:image-20220606140859-4.png||height="687" width="1107"]]
413 -
414 -(% style="display:none" %) (%%)
415 -
416 -== 4.2 Switching between Cellular and WiFi networks ==
417 -
418 -
419 -(% class="wikigeneratedid" %)
420 -Enable **Cellular** and connect **WiFi** at the same time
421 -
422 -WiFi icon is displayed as ​​​[[image:1658135519305-444.png||height="23" width="24"]] Indicates that WiFi is the main working network.
423 -
424 -Cell icon is displayed as  [[image:1658135500498-725.png||height="23" width="22"]] Indicates that Cellular is the backup WAN.
425 -
426 -
427 -[[image:image-20220606141113-7.png||height="678" width="1106"]]
428 -
429 -
430 -**Close the WiFi WAN, the gateway will switch to a Cellular network.**
431 -
432 -[[image:image-20220606140932-5.png||height="687" width="1107"]]
433 -
434 -
435 -== 4.3 At the same time start Cellular and Ethernet and Wi-Fi networks ==
436 -
437 -
438 -[[image:image-20220606140328-1.png||height="682" width="1108"]]
439 -
440 440  
441 441  )))
442 442  
443 -= 5. How does the gateway view the International Mobile Equipment Identity (IMEI) =
171 += **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
444 444  
445 -== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) ==
446 446  
174 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
447 447  
448 -Users can get the IMEI via Linux command, but you have to access the gateway CLI.
449 -
450 -(% class="box infomessage" %)
451 451  (((
452 -**root@dragino-24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom **
453 -)))
454 -
455 -[[image:image-20231218095203-4.png]]
456 -
457 -
458 -[[image:image-20231218095426-6.jpeg||height="466" width="990"]]
459 -
460 -
461 -== For LPS8v2 view the International Mobile Equipment Identity (IMEI) ==
462 -
463 -(% class="box infomessage" %)
464 -(((
465 -**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh**
466 -)))
467 -
468 -[[image:image-20231218094526-1.png]]
469 -
470 -
471 -[[image:image-20231218094741-3.png]]
472 -
473 -
474 -== How does the gateway access the Quetel module directly (to send AT commands) ==
475 -
476 -
477 -Users can access the gateway CLI and run the minicom command to get the configuration interface.
478 -
479 -(((
480 480  
481 481  
482 -**Enter the minicom command, then select the option ''serial port setup".**
179 +**//Enter the minicom command, then select the option ''serial port setup".//**
483 483  )))
484 484  
485 485  (% class="box infomessage" %)
486 486  (((
487 -**root@dragino-1ef9ac:~~# minicom -s**
184 +root@dragino-1ef9ac:~~# minicom -s
488 488  )))
489 489  
490 -[[image:image-20220527154132-6.png]]
187 +[[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
491 491  
492 492  
493 493  And then, change the setting:
... ... @@ -494,89 +494,54 @@
494 494  
495 495  (% class="box infomessage" %)
496 496  (((
497 -**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
194 +**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
498 498  
499 499  **Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
500 500  )))
501 501  
502 502  
503 -(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**
200 +//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
504 504  
505 -[[image:image-20220527154154-7.png]]
202 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
506 506  
507 507  
508 -== International Mobile Equipment Identity (IMEI) ==
205 +//Enter AT+GSN in the serial port to view the IMEI//
509 509  
207 +For example :** (% style="color:#037691" %)860548042566627(%%)**
510 510  
511 -(((
512 -Enter (% style="color:blue" %)**AT+GSN **(%%)in the interface to get the IMEI,
513 -)))
514 -
515 -(((
516 -**For example: (% style="color:#037691" %)860548042566627(%%)**
517 -)))
518 -
519 519  (% class="box infomessage" %)
520 520  (((
521 521  (((
522 - **AT+GSN**
212 + AT+GSN
523 523  )))
524 524  )))
525 525  
526 -[[image:image-20220527154231-8.png]]
216 +[[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
527 527  
218 += **5. How does the gateway connect to the network via a USB 4G Dongle** =
528 528  
529 -== Integrated Circuit Card Identifier (ICCID) ==
220 +== **5.1 Introduction** ==
530 530  
222 +(% style="color:red" %)//**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**//
531 531  
532 532  (((
533 -Enter (% style="color:blue" %)**AT+QCCID **(%%)in the interface to get the ICCID,
225 +//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
534 534  )))
535 535  
536 536  (((
537 -**For example: (% style="color:#037691" %)89860118005400261748(%%)**
538 -
539 -(% class="box infomessage" %)
540 -(((
541 - **AT+QCCID**
229 +//Many modes (and most **LTE**) USB modems provide **qmi**, **mbim**, **ncm**, **rndis** protocol for connection instead of legacy **ppp** protocol, they are faster and better, overall recommended. For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]//
542 542  )))
543 -)))
544 544  
545 -[[image:1678675878256-777.png]]
546 -
547 -
548 -= 6. How does the gateway connect to the network via a USB 4G Dongle =
549 -
550 -== 6.1 Introduction ==
551 -
552 -
553 -(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
554 -
555 555  (((
556 -This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
557 -
558 -
233 +//This is not beginner-friendly due to too many protocols.//
559 559  )))
560 560  
561 -(((
562 -Many modes (and most **LTE**) USB modems provide **qmi**, **mbim**, **ncm**, **rndis** protocol for connection instead of legacy **ppp** protocol, they are faster and better, overall recommended.
563 -)))
236 +== **5.2 How to use the USB-Dongle at the gateway** ==
564 564  
565 -(((
566 -This is not beginner-friendly due to too many protocols.
238 +//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.//
567 567  
568 -For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]
569 -
570 -
571 -)))
572 -
573 -== 6.2 How to use the USB Dongle at the gateway ==
574 -
575 -
576 -Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
577 -
578 578  (((
579 -For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.
241 +//For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.//
580 580  )))
581 581  
582 582  (% class="box" %)
... ... @@ -589,53 +589,45 @@
589 589  **~ **(% style="color:red" %)**Note： The e3372 in the vast majority of cases is Hilink mode**
590 590  )))
591 591  
254 +== **5.3 Hilink mode** ==
592 592  
593 -== 6.3 Hilink mode ==
594 -
595 -
596 596  //Gateway upgrade to the specified firmware:[[Hilink.mode~~-~~-build-v5.4.1625627505>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/Firmware/USB-Dongle_firmware/Hilink.mode--build-v5.4.1625627505-20210707-1113/]]//
597 597  
258 +=== **5.3.1 Plugs into the device** ===
598 598  
599 -=== 6.3.1 Plugs into the device ===
600 -
601 -
602 602  (((
603 -USB-Dongle plugs into the gateway USB port
261 +//USB-Dongle plugs into the gateway USB port//
604 604  )))
605 605  
606 606  (((
607 -Check the USB module via command (% style="color:#037691" %)**lsusb**
265 +//Check the USB module via command (% style="color:#037691" %)**lsusb**//
608 608  )))
609 609  
610 610  (((
611 -(% style="color:red" %)**Note: Users need to that connect to the gateway command line via ssh.**
269 +(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
612 612  )))
613 613  
614 -[[image:image-20220527154739-9.png]]
272 +[[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
615 615  
274 +=== 5.3.2 Detection of new network interfaces added ===
616 616  
617 -=== 6.3.2 Detection of new network interfaces added ===
276 +//Command-line input: //
618 618  
619 -
620 -Check network configuration command line input:
621 -
622 622  (% class="box infomessage" %)
623 623  (((
624 624  (((
625 -**~ root@dragino-1ef9ac:~~# ifconfig -a**
281 + root@dragino-1ef9ac:~~# ifconfig -a
626 626  )))
627 627  )))
628 628  
629 -[[image:image-20220527154822-10.png]]
285 +[[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
630 630  
631 -In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**
287 +//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
632 632  
633 -Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
289 +//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
634 634  
291 +=== **5.3.3 Add the new interface to the network configuration.** ===
635 635  
636 -=== 6.3.3 Add the new interface to the network configuration. ===
637 -
638 -
639 639  //Enter the configuration from the command line~://
640 640  
641 641  (% class="box" %)
... ... @@ -649,97 +649,46 @@
649 649  /etc/init.d/network restart
650 650  )))
651 651  
652 -[[image:image-20220527154937-11.png]]
306 +[[~[~[image:https://wiki.dragino.com/images/thumb/7/73/Usb-4g-4.png/600px-Usb-4g-4.png~|~|height="116" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-4.png]]
653 653  
308 +//Checking Network Configurations//
654 654  
655 -//**Checking Network Configurations**//
656 -
657 657  //Command-line input: (% style="color:#037691" %)**ifconfig**//
658 658  
659 -[[image:image-20220527155013-12.png]]
312 +[[~[~[image:https://wiki.dragino.com/images/b/b8/Usb-4g-3.png~|~|height="514" width="554"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-3.png]]
660 660  
661 -Now, Gateway is configured to access the internet on the LTE network.
314 +//Now, Gateway is configured to access the internet on the LTE network.//
662 662  
316 +== **5.4 NCM mode** ==
663 663  
664 -== 6.4 NCM mode ==
318 +== **5.5 Troubleshooting** ==
665 665  
320 +=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
666 666  
667 -== 6.5 Troubleshooting ==
322 +//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
668 668  
669 -=== 6.5.1 The USB-Dongle interface cannot obtain the IP address. ===
324 += **6. How to reduce data traffic** =
670 670  
326 +== **6.1 Introduce** ==
671 671  
672 -Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
328 +//The gateways will use the data traffic below two places.//
673 673  
330 +//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
674 674  
675 -= 7. How to reduce data traffic =
332 +//For this case, by default, the gateway will uplink self-status to the LoRaWAN server per the 30s. the users can adjust the interval time.//
676 676  
677 -== 7.1 How the gateway will consume data traffic ==
334 +[[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
678 678  
336 +//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
679 679  
680 -Below list the place where the data traffic will use.
338 +//For this case, We have monitored the loss of data traffic, which is the loss of 2M data traffic per day. the users can adjust the interval time following screenshots.//
681 681  
682 -* Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want)
683 -* Invalid uplink sensor data to LoRaWAN serevr. ( See Filter unwanted packets)
684 -* LoRaWAN Status push or polling data to LoRaWAN server . ( We can reduce this part , see below for discussion)
685 -* System Keep Alive data. ( To ensure the system is more robust, can be disabled)
686 -* system Time synchronization Checking
687 -* Auto update ( Software auto update, can be disabled)
340 +[[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
688 688  
689 -=== 7.1.1 Uploading backup files to reduced data consumption ===
342 +//System General interface//
690 690  
344 +[[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
691 691  
692 -Users can upload this backup file to reduce data consumption in **System~-~->Back Up/Restore Config**, Download link for backup file: **[[attach:Reduced_data_consumption.tar.gz||target="_blank"]]**
346 +//Keepalive script interval time settings//
693 693  
694 -[[image:image-20240712093532-1.png]]
695 -
696 -
697 -=== 7.1.2 Auto update ===
698 -
699 -
700 -Gateway will check for update every day for new configure or software. User can disable them by below method.
701 -
702 -
703 -=== 7.1.3 Filter unwanted packets ===
704 -
705 -
706 -When gateway connect to LoRaWAN server via LoRaWAN protocol , Gateway will by default get every possible LoRaWAN packets and forward to LoRaWAN server. If there are sensors from others in the same area, such sensor data will also be forward to LoRaWAN server ( they will be ignore by the server). This also consume data.
707 -
708 -See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
709 -
710 -
711 -== 7.2 Usage statistics ==
712 -
713 -=== 7.2.1 How does Openwrt usage statistics ===
714 -
715 -
716 -This is a general instruction for the use of Openwrt of Dragino devices. Current models include:
717 -
718 -* LPS8,LPS8N
719 -* LG308,LG308N
720 -* DLOS8,DLOS8N
721 -* LIG16
722 -
723 -~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]]
724 -
725 -2. Install luci-app-statistics using the following terminal commands:
726 -
727 -{{{opkg update
728 -opkg install luci-app-statistics
729 -opkg install collectd-mod-interface
730 -/etc/init.d/collectd enable
731 -reboot
732 -}}}
733 -
734 -3. Select the interface to be monitored by going to **Statistics > Setup **in the upper menu then **Network plugins > Interfaces. **Select **3g-cellular **in the list then save. You can select multiple interfaces by pressing the **ctrl key **while selecting the interfaces.
735 -
736 -[[image:image-20221124133431-1.png]]
737 -
738 -[[image:image-20221124135102-2.png]]
739 -
740 -
741 -4. View the graphs and statistics using by going to **Statistics > Graphs** **> Interfaces > 3g-cellullar**
742 -
743 -[[image:image-20221124134927-1.png]]
744 -
745 745  
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